(1)ˌbVظߴǷMV͞Vعˇ Ҫ;
(2)A(y)bÞVV;
(3)b÷_ˢܵyTwϵ;
(4)bÙC(j)еO(sh)䡢ƹx,O(sh)N| |;
(5)O(sh)w{(dio)ԇyԇӛ;
(7)ÿVM(jn)КԌһ,ȷ__ˢˮM(jn) yVعˮ,鿴һ
V^ˮǷܳ,ijV^ ̎ʬF(xin)ĭζV^Ɠp,tQһеȱcĞV ^;ڶ,Vعˮ,ʹVϵˮs8 cm,_ L(fng)C(j)_M(jn)y{(dio)VĚwǷ,һ 鿴Vͽ^ľo,ijV^ʬF(xin)ĭ ζV^Ɠp,tQһȱcIJ;
(8)b
VV֮ǰ,_J(rn)[ʯЌӼʯӢ VɰǷϵMҎ(gu),Ȼˮע뵽V֮ 50 cm,bI(y)бҪe(dng),κb,ܓp ĞV^һV^w,(yng)ӿb,(dng)һОVb λ,ƽඨVόӸ߶ψDҪ,h 5%ĞVɰ,a(b)ڞVͶ\(yn)ڛ_ˢ^ ēp;
(9)M(jn)ˮǰ鿴{(dio)ԇ鿴{(dio)M(jn)ˮ߰,CV ˮ;{(dio)ԇxԿwϵͷ_ˢwϵ;
(10)M(jn)ˮ^V{(dio)ԇڳ^V{(dio)ԇg,(jng) eijeˮM(jn)V,ҪͶһȻӴ} VM(jn)ȷ_Vطſy,^Vˮŷ, ֱˮҎ(gu)ȻMͶ(sh)ĞV͵ĞVM(jn)ք\(yn),Vˮ{(dio)yһ15% 25%_,VˮHڞVصijη_ˢ,M(jn)ˮ _ˢV,ÿ؛_ˢ3-4κ,VˮMˮ(bio) (zhn),Ͷԇa(chn);K(j)؞Vϓpʧrm(dng)a(b)V ;
(11)(lin){(dio)ԇa(chn)鿴У˷_ˢ(qing);鿴yԇx Կwϵ